GB1074286A - Improvements in and relating to the production of chlorine dioxide - Google Patents
Improvements in and relating to the production of chlorine dioxideInfo
- Publication number
- GB1074286A GB1074286A GB49005/63A GB4900563A GB1074286A GB 1074286 A GB1074286 A GB 1074286A GB 49005/63 A GB49005/63 A GB 49005/63A GB 4900563 A GB4900563 A GB 4900563A GB 1074286 A GB1074286 A GB 1074286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stage
- content
- solution
- litre
- nacl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 6
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 3
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 26
- 239000011780 sodium chloride Substances 0.000 abstract 13
- 239000000243 solution Substances 0.000 abstract 10
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 238000005868 electrolysis reaction Methods 0.000 abstract 4
- 229910002804 graphite Inorganic materials 0.000 abstract 4
- 239000010439 graphite Substances 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- 229910001018 Cast iron Inorganic materials 0.000 abstract 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 2
- 229910001208 Crucible steel Inorganic materials 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkali metal dichromate Chemical class 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 229910005960 SO2 a Inorganic materials 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/12—Chloric acid
- C01B11/14—Chlorates
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR919581A FR1350880A (fr) | 1962-12-22 | 1962-12-22 | Perfectionnements à la fabrication de bioxyde de chlore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1074286A true GB1074286A (en) | 1967-07-05 |
Family
ID=8793487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49005/63A Expired GB1074286A (en) | 1962-12-22 | 1963-12-11 | Improvements in and relating to the production of chlorine dioxide |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3400063A (en:Method) |
| BE (1) | BE640876A (en:Method) |
| ES (1) | ES294548A1 (en:Method) |
| FR (1) | FR1350880A (en:Method) |
| GB (1) | GB1074286A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1339969C (en) * | 1988-04-22 | 1998-07-28 | Dominique Marais | Continuous process for the manufacture of potassium chlorate by coulpling with a sodium chlorate production plant |
| CN111778515A (zh) * | 2019-11-18 | 2020-10-16 | 山东新日电气设备有限公司 | 一种减少次氯酸钠副产物的装置及调配方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US587437A (en) * | 1897-08-03 | Ferdinand hurter | ||
| US553465A (en) * | 1896-01-21 | Eugene hermite | ||
| GB190228353A (en) * | 1902-12-23 | 1903-07-02 | Jasper Wetter | Improvements in Electrolysing Processes and Appliances. |
| US2628935A (en) * | 1946-06-05 | 1953-02-17 | Pennsylvania Salt Mfg Co | Electrolytic production of chlorates |
| US2756201A (en) * | 1950-02-06 | 1956-07-24 | Bayer Ag | Electrolysis of chloride solutions and cell therefor |
| US2731325A (en) * | 1951-06-05 | 1956-01-17 | Edelbert E Kesting | Process for the preparation of chlorine dioxide |
| US2813825A (en) * | 1955-12-14 | 1957-11-19 | Pennsalt Chemicals Corp | Method of producing perchlorates |
| US3043757A (en) * | 1959-07-08 | 1962-07-10 | Olin Mathieson | Electrolytic production of sodium chlorate |
-
1962
- 1962-12-22 FR FR919581A patent/FR1350880A/fr not_active Expired
-
1963
- 1963-12-06 BE BE640876A patent/BE640876A/xx unknown
- 1963-12-11 GB GB49005/63A patent/GB1074286A/en not_active Expired
- 1963-12-16 ES ES294548A patent/ES294548A1/es not_active Expired
- 1963-12-20 US US332254A patent/US3400063A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES294548A1 (es) | 1964-03-01 |
| US3400063A (en) | 1968-09-03 |
| FR1350880A (fr) | 1964-01-31 |
| BE640876A (en:Method) | 1964-04-01 |
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